Low profile
2.5 x 2.0 mm Footprint
Extended Temp Range Option
RoHS Compliant
ECX-2236
SMD CRYSTAL
The miniature ECX-2236 is a very compact SMD Crystal.
The 2.5 x 2.0 x 0.55 mm ceramic package is ideal for today's
SMD manufacturing environment.
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
PARAMETERS
Frequency Range
Frequency Tolerance
Frequency Stability
Shunt Capacitance
Load Capacitance
Drive Level
Operating Temperature
Storage Temperature
Aging (Per Year)
CONDITIONS
ECX-2236
MIN
16.000
TYP
MAX
80.000
± 50 *
± 50 *
5
UNITS
MHz
ppm
ppm
pF
pF
µW
°C
°C
ppm
at +25°C
-20 to +70°C
Specify in P/N
-20
-55
@ +25°C ±3°C
8
100
+70
+125
±5
EQUIVALENT SERIES RESISTANCE/MODE OF OSCILLATION
FREQUENCY RANGE
(MHz)
MODE OF OSC MAX ESR
Ω
FREQUENCY RANGE
(MHz)
MODE OF OSC MAX ESR
Ω
16.00 ~ 19.999
Fundamental
80
30.000 ~ 34.999
Fundamental
50
20.000 ~ 29.999
Fundamental
60
35.000 ~ 80.000
Fundamental
40
DIMENSIONS (mm)
Pad Connections
1
2
3
4
In/Out
Gnd
Out/In
Gnd
Figure 1) Top, Side, Bottom, End views and
Crystal Connection (Top View)
Figure 2) Suggested Land Pattern
Custom Options
PART NUMBERING GUIDE: Example ECS-240-8-36-TR
ECS - Frequency Abbreviation - Load Capacitance - Package
240 = 24.000 MHz
See P/N Guide
8 =8 pF
S=Series
36 =
ECX-2236
Tolerance
Blank = Std
A = ± 25 ppm
J = ± 20 ppm
R = ± 15 ppm
C = ± 10 ppm
* Stability
Blank = Std
D = ± 100 ppm
E = ± 50 ppm
G = ± 30 ppm
H = ± 25 ppm
T = ± 20 ppm
W = ± 15 ppm
K = ± 10 ppm
Temp Range
Blank = Std
L = -10 ~ +70°C
M = -20 ~ +70°C
N = -40 ~ +85°C
P = -40 ~ +105°C
S = -40 ~ +125°C
U = -55 ~ +125°C
- Packaging
TR= Tape
& Reel
1K/Reel
*Consult Factory for available stability
options over extended temp range.
Rev. 11/11
www.ecsxtal.com
1105 South Ridgeview Road
Olathe, KS 66062
Phone: 913.782.7787
Fax: 913.782.6991
ECX-2236
SMD CRYSTAL
Developed Frequencies
FREQUENCY
MHz
16.000
16.384
19.200
20.000
24.000
24.576
25.000
26.000
27.000
30.000
32.000
36.000
40.000
44.000
48.000
CODE
160
163.8
192
200
240
245.76
250
260
270
300
320
360
400
440
480
POCKET TAPE DIMENSIONS (mm)
Package Data
Item
Lid
Base
Sealing
Terminal
Plating
RoHS
Description
Metal
Ceramic
Seam/EB
Tungsten (metalized)
Gold/Nickel
Surface/Under
Compliant (Pb Free)
1105 South Ridgeview Road
Olathe, KS 66062
Phone: 913.782.7787
Fax: 913.782.6991
www.ecsxtal.com
